Samsung Finishes One UI 8.5 Rollout for Galaxy Line

You might have woken to a tiny software nudge and barely noticed it. That gentle ping is the end of a quiet, months-long campaign: Samsung has now pushed One UI 8.5 to every Galaxy handset the company officially promised.

First teased in December with the Galaxy S25 beta, One UI 8.5 moved from testing to a stable release paired with the Galaxy S26 family. The update then trickled down—sometimes quickly, sometimes in fits and starts—to older phones and tablets. After a push that touched 44 eligible models, the rollout wrapped up with the Galaxy A15 receiving its update last week.

Who already has it

The list reads like a map of Samsung hardware from flagship to midrange and beyond. Phones, foldables, and tablets across generations are now on One UI 8.5, bringing the refreshed interface and under-the-hood improvements to millions of users.

Galaxy S25, S25 Plus, S25 Ultra, S25 Edge, S25 FE
Galaxy S24, S24 Plus, S24 Ultra, S24 FE
Galaxy S23, S23 Plus, S23 Ultra, S23 FE
Galaxy Z Fold 7, Z Flip 7, Z Flip 7 FE, Z TriFold
Galaxy Z Fold 6, Z Flip 6; Z Fold 5, Z Flip 5, Z Fold Special Edition
Galaxy Tab S11, Tab S11 Ultra, Tab S10 Plus, Tab S10 Ultra, Tab S10 FE, Tab S10 FE Plus
Galaxy Tab S9, Tab S9 Plus, Tab S9 Ultra, Tab S9 FE, Tab S9 FE Plus
Galaxy A56, A55, A54, A36, A35, A34, A26, A25, A17, A16, A15

Notable point: the rollout covered an unusually broad spectrum of hardware. Samsung did not limit the release to fresh flagships. Older midrange devices got a seat at the table as well. That matters for customers who expect longer software support from premium OEMs.

What about the devices that were never officially confirmed

Samsung left some phones in limbo when it published its eligibility list. Eighteen models were widely expected to receive One UI 8.5 but never appeared in official notes. In practice, ten of those have already been updated, which suggests Samsung may quietly expand further.

Galaxy A06, F06
Galaxy F55, F56
Galaxy M06, M16, M55, M55s, M56
Galaxy XCover 7 Pro

Translation: if your device is not on either list yet, do not assume it is excluded. Regional timing varies, carriers stagger releases, and Samsung sometimes flips unannounced switches.

Expect availability to expand over the coming weeks as Samsung rolls the update into more countries and carrier channels.

For owners, the practical takeaway is simple. Check your update settings. Back up important data. And be ready for incremental improvements to performance, privacy settings, and interface polish—small changes that add up to a smoother daily experience.

Samsung has been tightening its update cadence in recent years, and completing One UI 8.5 across confirmed Galaxy devices underlines that commitment. Whether you own a top-tier foldable or a budget A series phone, you can now judge the refresh on your own device.